neiye11

nkhani

Tsiku ndi tsiku mankhwala hydroxypropyll methylcellulose hpmc

Hydroxypropyll methylcellulose ndi mankhwala osokoneza bongo omwe amapangidwa kuchokera ku zinthu zachilengedwe za polymer (thonje) cellulose pogwiritsa ntchito njira zingapo zamankhwala. Ndi ufa wopanda mafuta, wopanda mafuta womwe umatupa mu njira yomveka bwino kapena yolunjika pang'ono m'madzi ozizira. Ikukulitsa, kumanga, kubalalitsa, ndikubalalitsa, kupanga filimu, kuyimitsa, kukhazikika, kufinya katundu wa colloid.

Mawonekedwe ndi zabwino zamankhwala tsiku lililonse cellulose hpmc:

1. Kukwiya kotsika, kutentha kwambiri komanso osazizwa;

2.

3. Kuchulukitsa;

4. Kuchulukitsa chithovu, kukhazikika chithoshi, kusintha khungu kumva;

5. Bwino kusintha madzimadzi a dongosolo.

Kuchuluka kwa kugwiritsa ntchito mankhwala a tsiku ndi tsiku cellulose hpmc:

Kugwiritsa ntchito shampuo, kutsuka thupi, sopo sopo, zovala zochapa, zonunkhira, zonunkhira za tsitsi, zonunkhira, dzino, madzi onunkhira, malovu, mafuta onunkhira.

Udindo wa Miyezo ya Mndandanda wa Mineri a Cellulose HPMC:

Makamaka amagwiritsidwa ntchito pokulitsa, kumenyetsa, kukhazikika, kubalaku, zotsatsa, zinthu zopitilira muyeso zimagwiritsidwa ntchito poyimitsidwa ndikupanga mafilimu

Tsiku lililonse Mankhwala a Cellulose HPMC HPMC:

Kuchuluka kwa hydroxypropyl methylcellulose yoyenera mafakitale a tsiku ndi tsiku nthawi zambiri

.Zizindikiro zakuthupi ndi zamankhwala:

nchito

Chifanizo

Kunja

loyera loyera

Hydroxypyl(%)

7.0-12.0

Methoxy (%)

26.0-32.0

Kutayika pakuyanika (%)

≤3.0

Phulusa (%)

≤2.0

Kutumiza (%)

≥900.0

Kuchulukitsa Kwambiri (G / L)

400-50

PH

5.0-8.0

kuchuluka kwa stitches

Chakulala: 98%

kukweza

60000cps-200000cps, 2%


Post Nthawi: Feb-14-2025